// JavaScript Document
function criaCookieAreaId(areaId) { 
	var expiracao=new Date();
	expiracao.setDate(expiracao.getDate()+1);
	document.cookie = "areaId="+areaId+"; expires="+ expiracao +"; path=/; domain=globo.com; ";
}


function criaCookieMediaId(mediaId) { 
	var expiracao=new Date();
	expiracao.setDate(expiracao.getDate()+1);
	document.cookie = "mediaId="+mediaId+"; expires="+ expiracao +"; path=/; domain=globo.com; ";
}

function destroiCookieMediaId () {
	var expiracao=new Date();
	expiracao.setDate(expiracao.getDate()+1);
	document.cookie = "mediaId=; expires="+ expiracao +"; path=/;  domain=globo.com;";
}

function criaCookieSpot(spot) { 
	var expiracao=new Date();
	expiracao.setDate(expiracao.getDate()+1);
	document.cookie = "spot="+spot+"; expires="+ expiracao +"; path=/;  domain=globo.com;";
}

function destroiCookieSpot() { 
	var expiracao=new Date();
	expiracao.setDate(expiracao.getDate()+1);
	document.cookie = "spot=; expires=-1; path=/;  domain=globo.com;";
}


function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/;";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

